Introduction to React JavaScript library: a beginner's guide
- Hapidev Team
- Feb 19
- 3 min read
Updated: Mar 12
React is a popular JavaScript library for building dynamic and responsive user interfaces. Developed by Facebook, React allows developers to create reusable UI components, manage application state efficiently, and render content dynamically. If you're starting your journey into frontend development, this guide is the perfect place to begin!

What is React JavaScript library?
React is a powerful tool for building interactive UIs by breaking them into smaller components.
Key Points about React: